Postmark Usage Statistics

Postmark Customers

Get access to data on 53,160 websites that are Postmark Customers. We know of 33,221 live websites using Postmark and an additional 19,939 sites that used Postmark historically and 16,545 websites in the United States.

Postmark Location Market Share and Movement
Technology Won Lost
Mandrill Mandrill 1,219 461
Sendgrid Sendgrid 566 356
Mailgun Mailgun 534 579
SparkPost SparkPost 230 184
Amazon SES Amazon SES 165 343
Postmark Competitors and Similar

Get a list of 53,160 websites using Postmark which includes location information, hosting data, contact details, 33,221 currently live websites and an additional 83,041 domains that redirect to sites in this list. 19,939 sites that used this technology previously and 16,545 websites in the United States currently using Postmark.

Site Totals

Total Live
33,221
83,041 additional website redirects?.
USA Live Sites
16,545
Live and Historical
53,160
Top 1m
0.34%
3,386
Top 100k
0.95%
954
Top 10k
1.56%
156
United States
16,545
United Kingdom
4,308
Canada
1,482
Netherlands
1,313
Australia
1,129
Belgium
764
Germany
565
Finland
547
France
506
.io
392
Switzerland
312
Denmark
307
.co
305
Brazil
296
Sweden
284
Italy
265
New Zealand
186
Norway
182
.me
168
Russia
154
India
149
Spain
146
Poland
146
South Africa
139
Czech Republic
127
Ireland
119
Greece
111
Romania
105
Austria
85
Hungary
83
Mexico
75
Hong Kong
49
Japan
44
.tv
38
Indonesia
38
Argentina
37
China
36
Turkey
35
Vietnam
35
Portugal
33
Chile
32
Iraq
29
Singapore
28
Israel
27
Slovakia
24
Nigeria
23
Niue
22
Cocos Islands
22
Cyprus
21
Lithuania
19
Philippines
19
Anguilla
19
Iran
18
Iceland
18
Slovenia
16
Croatia
14
Estonia
14
Ukraine
12
Latvia
12
Malaysia
11
Taiwan
10
Armenia
10
Panama
9
Pakistan
9
UAE
9
Luxembourg
9
Serbia
9
Micronesia
8
Saint Helena
8
Bosnia and Herzegovina
8
Peru
8
Kazakhstan
7
Saint Pierre and Miquelon
7
Sri Lanka
6
Trinidad and Tobago
6
Ecuador
6
Tonga
5
Dominican Republic
5
Saudi Arabia
5
Samoa
5
South Korea
5
Thailand
5
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